Objective To study the effect of diabetic education on the patients using insulin treatment.Methods 41 cases of diabetes were trained in three different ways:group education,individual education and self education in the hospital for three to four weeks by a team of nurses.Results The results showed that the total average test score was increased by 4.44 after education.The average test scores was 9.37±0.45 after education and higher than before education (4.93±0.59) ( P <0.001).12.4% of the patients got full scores after education,34.1% of the patients got the excellent scores (≥8) before education.82.9% of patients got excellent scores after education.41.5% of the patients got low scores (<3) before education,and it was only 3.1% after education.For diabetic knowledge accumulating,the effects were significant ( P <0.001).The self care skill and knowledge such as self monitor of blood glucose and urine glucose,foot care were improved ( P <0.001).By education,diet control,exercise,oral hypoglycemic durgs and insulin treatment,FBS and PBS of patients were efficiently controled ( P <0.001).Conclusion Education is an important way for the patients to learn diabetic knowledge,improve the ability of self management

Objective To investigate the change of serum vitamin D level in the patients with lower respira-tory tract infection and its correlation with lower respiratory tract infection so as to provide reference for clini-cal treatment.Methods 156 cases of lower respiratory tract infection and 60 persons undergoing healthy phys-ical examination in this hospital were collected as the infection group and healthy control group.The sputum specimens from the infection group conducted the bacterial culture and identification.Then the serum vitamin D levels were analyzed in the two groups.Results The serum vitamin D levels in the infection group and healthy control group were 25.76 ng/mL and 49.81 ng/mL,and the difference was statistically significant (P<0.01).In the infection group,serum vitamin D levels in the patients with klebsiella pneumoniae,Acine-tobacter baumannii,Pseudomonas aeruginosa,staphylococcus aureus,Escherichia coli and fungal infection w ere(25.79 ± 7.17),(24.11 ± 10.27),(27.76 ± 9.27),(24.79 ± 6.95),(22.93 ± 3.71)and(30.59 ± 21.31) ng/mL respectively,the difference had statistical significance compared with the control group(P<0.05). Conclusion The level of serum vitamin D in the patients with lower respiratory tract infection is lower than that in healthy population.Its level is associated with lower respiratory tract infection,but the specific mech-anism remains to be further studied.

Ischemic stroke has the characteristics of high morbidity, high disability rate, and high fatality rate. There is currently no effective rehabilitation treatment method. With the advancement of basic research and preparation technology of stem cells and the extensive development of animal experiments, stem cell transplantation has shown great potential for application in the treatment of ischemic stroke. This article elaborated on the mechanism, types and sources of stem cell transplantation and transplantation methods. By reviewing the research process of stem cells in ischemic stroke model, we can provide reference for clinical research of stem cell transplantation in the treatment of ischemic stroke.

OBJECTIVETo investigate the status quo and influence factors of self monitoring of blood glucose (SMBG) and self-efficacy of diabetes patients' that participated in community diabetes self management group.

METHODSBeijing, Shanghai, Chongqing, Jiangsu, Guangdong, and Zhejiang were selected as the study sites considering patients management experiences they had. 1 401 adult diabetes patients were recruited from communities via health records system screening, telephone notification, poster advertisement, letters invitation ways. Face to face questionnaire survey was applied to obtain patients' general information, diabetes history, diabetes knowledge awareness, SMBG, and self-efficacy information. Multiple linear regression was used to analyze the relationship between factors and self efficacy.

RESULTSThere were 519 male patients (37.0%) and 882 female patients (63.0%) with an average age of (64.9 ± 8.9) years old. Patients lived in city accounted for 48.0% (672/1 401) and rural patients accounted for 52.0% (729/1 401). Patients who conducted SMBG accounted for 79.9% (1 120/1 401) and 33.3% (446/1 401) patients conducted blood glucose monitoring 1-3 times per month. Rural patients, primary school educated, and new rural cooperative medical system (NCMS) covered patients had a higher proportion of never conducting SMBG which were 21.9% (160/729), 24.2% (160/662), and 26.3% (125/475) , respectively. Scores of self-efficacy was (69.24 ± 16.30) (hundred-mark system) with a relative lower score in monitoring of blood glucose (64.09 ± 20.08) and foot care (63.63 ± 21.40), as well as a highest score in taking medicine and insulin injections (76.10 ± 22.00). Multiple regression analysis on self-efficacy and its related factors show a negative correlation between patients' place of residence and self-efficacy (β' = -0.076) and a positive correlation between education and self-efficacy (β' = 0.114) as well as between diabetes knowledge awareness and self-efficacy (β' = 0.193)(t = -2.46, 3.71, 7.18, P < 0.05).

CONCLUSIONCommunity diabetes patients had a low self-efficacy and it was even lower among low economic and education degree patients. The worst parts were SMBG and foot care. Place of residence, education, and diabetes knowledge awareness are factors that influence patients' self efficacy.

Aged ; Aged, 80 and over ; Blood Glucose ; Blood Glucose Self-Monitoring ; statistics & numerical data ; China ; epidemiology ; Diabetes Mellitus ; therapy ; Female ; Foot ; Humans ; Insulin ; Male ; Medication Adherence ; statistics & numerical data ; Middle Aged ; Regression Analysis ; Self Efficacy ; Surveys and Questionnaires

Objective To explore the related factors of anemia during pregnancy and provide scientific evidence for the primary prevention of anemia during pregnancy.Methods The pregnant women (≤ 12 pregnant weeks) who received the first pregnancy care in a local medical institution in Hunan province from June 2013 to November 2014 were included in this cohort study,and for them anemia had been excluded by physical examination.Baseline survey and follow up till childbirth were conducted for them.A queue-based nested case-control study (1 ∶ 2) was conducted (380 pregnant women with anemia detected in this study as case group,760 pregnant women without anemia randomly selected and matched by age,habitual residence during pregnancy as control group.And t test,x2 test and logistic regression analysis were conducted to identify related factors of anemia during pregnancy.Results Multivariate logistic regression analysis indicated that low family annual income level (net income) (OR=2.08,95％CI:1.22-3.59),low educational level (OR=2.09,95％CI:1.22-3.59),pre-pregnancy perm/hair dye (OR=2.23,95％ CI:1.63-3.05),early pregnancy vomiting (OR=2.51,95％ CI:1.56-4.03) were the risk factors for anemia during pregnancy.Intake of vitamin and trace element supplements (OR=0.69,95％ CI:0.50-0.94),frequent meat,fish,shrimp,egg intakes (OR=0.68,95％CI:0.49-0.92),frequent soy milk,milk intakes (OR=0.51,95％CI:0.27-0.95) were the protective factors for anemia during pregnancy.Conclusion A number of factors,such as family annual income level,education level,poisonous and harmful material contact,pregnancy reaction,nutrition,are related to the incidence of anemia during pregnancy,it is necessary to take preventive measures to reduce the incidence of anemia during pregnancy.

OBJECTIVE To explore the mechanism of action of active components of Nostoc commune in anti-triple-negative breast cancer(TNBC) by the network pharmacology method and molecular biology experiment. METHODS The active components of Nostoc commune were collected by consulting the literature and combined with the preliminary research in the laboratory, the Swiss Target Prediction database was used for target prediction, and the disease targets were obtained in the TTD, Genecards and OMIM databases. The STRING online platform was used for protein-protein interaction, and the KEGG signaling pathway and GO gene function enrichment analysis were performed using the Metascape database. Molecular docking of N-acetyltryptamine, a component of Nostoc commune, and target AKT1 by AutoDock software. Annexin V-FITC/PI double staining method was performed to analyze the apoptotic rate of cells. RT-qPCR and Western blotting were used to detect the mechanism of action of the active components of Nostoc commune on anti-TNBC. RESULTS The results of network pharmacology showed that there were 8 effective components, such as N-acetyltryptamine, Scytonemin and Nostocionone, involved 75 key targets such as signal transduction and AKT1, STAT3 and CCND1. The KEGG signaling pathway and GO gene function enrichment analysis results involved cancer-related signaling pathways, PI3K-Akt signaling pathways and MAPK signaling pathways. Molecular docking showed that N-acetyltryptamine had better affinity with AKT1. N-acetyltryptamine could not significantly promote apoptosis of breast cancer cells. Western blotting showed that N-acetyltryptamine could down-regulate the protein expressions of AKT1. The results of RT-qPCR showed that N-acetyltryptamine could effectively reduce the mRNA expression of AKT1 in cells. CONCLUSION N-acetyltryptamine may inhibit the proliferation of TNBC cells by inhibiting the AKT1 signaling pathway, thereby exerting anti-TNBC effects.

OBJECTIVE To observe the effects of sodium p-hydroxybenzoate on the central nervous system and cardiovascular system of experimental animals. METHODS Kunming mice were given a single dose of sodium p-hydroxybenzoate of 20, 50 and 100 mg·kg-1 by oral gavage, the effects of sodium p-hydroxybenzoate on the central nervous system were observed by mice tail-flick experiment, mice autonomic activity experiment, pole-climbing experiment, coordinating hypnosis test and Morris water maze experiment. SD rats were given a single dose of sodium p-hydroxybenzoate of 14, 35 and 70 mg·kg-1 and Beagle dogs were given a single dose of sodium p-hydroxybenzoate of 4.2, 10.5 and 21 mg·kg-1 by oral gavage, the effects of sodium p-hydroxybenzoate on cardiovascular system and body temperature were observed by measuring blood pressure and body temperature in Beagle dogs, and measuring electrocardiogram in SD rats. RESULTS There was no significant influence of sodium p-hydroxybenzoate on sensory-motor reflex, autonomic activity, coordinated movements, sleep rate of mice with the sub-threshold sleep dose of pentobarbital sodium and learning-memory ability. Similarly, there were no significant effects on electrocardiogram of SD rats and there were no significant effects on blood pressure and body temperature of Beagle dogs. CONCLUSION Single oral gavage of sodium p-hydroxybenzoate has no significant effects on the cardiovascular system and the central nervous system of experimental animal under the condition.